Linux System Administrator

17 hours ago

Washington, Washington, D.C., United States LMI Full time
Job Title: Linux Administrator

LMI is seeking a highly skilled Linux Administrator to join our team.

We are looking for an experienced professional to be responsible for the installation, configuration, maintenance, and support of a newly created Linux Cluster supporting IBM Maximo Enterprise Asset Management (EAM) system.

The successful candidate will work with a team of IT professionals to ensure that the Linux Cluster meets the needs of a federal client.

Key Responsibilities:
  • Build and maintain redundant, secure Linux infrastructure as required per application and database.
  • Maintain and improve existing infrastructure, including autoscaling, new services, cost efficiencies, authentication, and search.
  • Administer production, staging, and development environments.
  • Apply configuration management disciplines to maintain software revisions, security patches, hardening, and documentation.
  • Provide on-call support and implement Ansible configuration management as appropriate.
  • Maintain and improve existing build and deployment processes using CI/CD tools.
  • Architect, build, and maintain on-premise and/or cloud infrastructure to support team and customer initiatives.
  • Work with other service providers to support areas of common interest.
  • Maintain up-to-date documentation of designs/configurations.
  • Enforce best practices for security and reliability, and drive security initiatives, like access control and vulnerability testing.
  • Perform routine equipment checks and preventative maintenance.
  • Monitor and analyze system performance, such as server load and resource usage.
  • Work with the Security Team to maintain security requirements for operation of systems.
  • Patch systems on a scheduled, timely basis.
  • Manage and aggregate server logs and monitor for security and system-related incidents.
Qualifications:
  • Bachelor's degree in computer science or a related field.
  • 7+ years of experience working as a Linux system administrator.
  • 3+ years of experience in Maximo system administration.
  • Strong experience with the installation and setup of Red Hat Enterprise Linux or equivalent OS.
  • Experience with the use of Maximo with IBM's DB2 database.
  • Strong problem-solving and troubleshooting skills.
  • Excellent written and verbal communication skills.
  • Ability to work independently and as part of a team.
  • Understanding of system and network security.
  • Must be a self-starter and analytical problem solver.

Applicants must hold an Active TS clearance and be eligible for Special Access Programs (SAP).

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